Mumbai University B.E CS 4th Sem Operating Systems Exam paper

Give me question paper for Mumbai University B.E in Computer Science 4th Sem Operating Systems Examination ?

Here I am giving you question paper for Mumbai University B.E in Computer Science 4th Sem Operating Systems Examination ..

1. (a) What is operating system ? Explain in brief the evolution of operating
system 10
over the years.

(b) What are the objectives and functions of 0.S ? Explain in brief 'Modern Unix 10
Kernel'.
2. (a) Explain multiprocessor scheduling. 10
(b) Explain in details reasons for process creation and process termination. 10

3. (a) Which of the following scheduling algorithms could result in starvation ? 4
(i) First-Come, First Serve (iii) Round Robin
(ii) Shortest Job First (iv) Priority.
(b) Consider the following set of processes, with the length of CPU burst given in 16
,--. milliseconds :-
The processes are assumed to have arrived in the order PI, P2, P3, P4, P5
all at time 0.
(i) Draw Gantt charts for : FCFS, SJF, non-preemptive priority and RR
(Quantum = 1).
(ii) What is turn around time of each process for each of the above algorithms
(FCFS, SJF, priority, RR)?
/-'
(iii) What is the time of each process for each of above algorithms : (FCFS,
SJF, priority, RR)? '
(iv) Which algorithm results in the minimum average waiting time ?

4. (a) What is deadlock ? Explain various deadlock prevention techniques. 10
(b) Explain various I10 buffering techniques. 10

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Answered By StudyChaCha Member

Hello sir would you please provide me Mumbai University B.E CS 4th Sem Operating Systems Exam paper? Its very urgent for me…

Mumbai University B.E CS 4th Sem Operating Systems Exam paper.

Mumbai University B.E CS 4th Sem Operating Systems Exam paper


Here I am putting some question outside from the file…

a) Explain different techniques of disk scheduling.

b) Explain process concurrency/synchronization pfwindows O.S.

c) Explain file allocation in detail.

D) Explain how memory management takes place in Linux.

Address:
University of Mumbai
CST Road, Kalina, Santacruz East
Mumbai, Maharashtra 400098

Map;

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Answered By StudyChaCha Member